Input current: ≤1000mA(1A)
Capacity: 1900mAh

Charging time: 4-6hours
Cycle life: ＞500times
Operating temperature: -10℃-40℃
Storage temperature: -20℃~ +50℃
Dimension: 125×62×18(mm)
Weight: 68g
Standby time: ＞450hours
Conversation time: 3G about 8.5hours / 2G about 15hours
Online time: 3G about 8.5hours/ Wi-Fi about 10hours
Music play time: over 36hours
Video play time: over10hours